Nut



FIG. 1 is a top, right-side perspective view of a nut;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is back view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a cross-section, right-side view thereof, taken along section line 8-8 in FIG. 3.

The broken lines depict portions of the nut that form no part of the claimed design. 

CLAIM The ornamental design for a nut, as shown and described. 